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Software Engineer – Java/Go | Distributed Systems | Microservices | Kafka | Cloud | 4–8 Years
Build and maintain Webex’s big-data analytics platform using Java/Go, Kafka, and microservices to power scalable data pipelines and analytics features.
Backend Developer
Senior Backend Developer builds and scales real-time, low-latency microservices for a cloud gaming platform that turns highlights into instantly playable experiences.
Lead Software Engineer
Lead a team building Epsilon Clean Room, a privacy-first data collaboration platform on AWS using Node.js, TypeScript, and event-driven microservices to securely connect enterprise clients.
Senior Elasticsearch and Cloud Engineer
Design and run large-scale Elasticsearch-based search platforms and cloud-native data pipelines on Azure/AWS, ensuring performance, security, and observability for public-sector systems.
Senior QA Engineer
Senior QA Engineer at a crypto exchange, testing trading systems, APIs, WebSockets, and financial calculations to ensure reliability and accuracy of core exchange features.
Senior Java Backend Developer (Legacy & Microservices)
Build and maintain critical Java backend systems, migrating legacy code to modern microservices using Spring Boot, REST APIs, and Oracle databases.
Senior Backend Software Engineer
Senior backend engineer building scalable data-processing services in Python/Java, REST APIs, Kafka, and AWS for Meltwater’s media-intelligence platform.
Senior Backend Engineer - Python, Microservices, Cloud
Senior Backend Engineer designs and builds scalable Python microservices and APIs, maintains cloud data platforms, and collaborates with product and data teams.
Senior Full Stack Engineer
Builds and evolves GraphQL APIs and React/TypeScript front-end libraries for a sports-betting and gaming platform, including server-driven UI contracts used by iOS, Android, and web clients.
AI/ML Platform Engineer
Build and scale production AI/ML services on Kubernetes, focusing on MLOps, model serving, and observability to ensure reliable, high-performance, and cost-efficient deployments.
Middle/Senior Full Stack Engineer (.NET + React)
Build and own end-to-end features in a .NET 10 backend and React dashboards, integrating payments/KYC and Web3 services while leveraging AI tools for faster development.
Техлид/Архитектор (Java)
Leads the architecture and technical direction of a large-scale digital platform for a government client using Java, PostgreSQL, Kubernetes, and Astra Linux.
Desenvolvedor Fullstack Java + Angular Sênior (4759)
Senior full-stack developer building Java backends and Angular frontends to modernize energy-trading systems in Brazil.
Senior Software Engineer (Data/Backend)
Build and operate backend services and data pipelines that ingest high-volume security telemetry, turning it into detection and remediation for customers using TypeScript/Node.js, Python, Go, and Kubernetes.
Backend Python - Sr [Integrações, Automação e IA aplicada]
Senior backend engineer building integrations, automations, and event-driven systems in Python/Go/Node.js, leveraging REST APIs, Webhooks, and applied AI to connect tools and platforms.
Sr. DevOps Engineer
Design, automate, and maintain AWS cloud infrastructure and Kubernetes-based platforms for a restaurant-tech SaaS provider, focusing on reliability, security, and GitOps deployments.
Medical Software Engineer-Freelance (m/f/d)
Build and refine software for a portable MRI system, aligning interfaces with stakeholders and driving certification for clinical use.
Fullstack Engineer (PHP+Angular)
Builds and maintains Symfony+Angular apps for grocery delivery and internal AI tools, using AI coding assistants to accelerate development while ensuring production-quality code.
.Net Developer (Intermediate - Senior)
Build and modernize enterprise .NET systems, migrating legacy code to scalable cloud-ready architectures with RESTful APIs, microservices, and SQL Server.